ratio in simplest form

400 centimeters to 1 meter

1

400:1 cm/m

To simplify a ratio, we need to determine if there is a common factor between the numerator (400) and the denominator (1).

In this case, 1 does not have any factors except for 1 itself. So, we can't simplify the denominator any further.

For the numerator, we can divide it by a common factor to simplify it. In this case, the greatest common factor (GCF) between 400 and 1 is 1.

To simplify the ratio, divide both the numerator and denominator by the GCF:

400 ÷ 1 = 400
1 ÷ 1 = 1

Therefore, the simplified ratio is 400:1.